Da Vinci - Top-Acryl Brush - Bright - size 20 - da Vinci Top Acryl Synthetic Brushes are extra strong and stiff for acrylics, oils and water-mixable oils. These brushes are constructed with 5 different diameters of extra strong Synthetic Bristle; an exclusive design developed by daVinci. Thicker fibers placed on the outside work with thinner fibers in the middle to trap and hold color for higher absorption and an even distribution of paint. Shaped by heat after gumming for the interlock effect, all shapes keep their form after long and vigorous use. Huge sizes are great for large canvases, backgrounds and area work. Extra stiff with a precise snap, they are excellent for heavy body acrylics, oils, water-mixable oils and a favorite of Impasto painters (who use thick applications of paint). Whether massing color in the larger sizes or precision painting in the smaller sizes, Top Acryl brushes offer the artist versatility and ruggedness. Seamless nickel-plated brass ferrules are rust-resistant and long lasting.